Linage Conde, Antonio.2011-09-192011-09-191999-09-19http://hdl.handle.net/10637/1134En: Nova et vetera, ISSN 0211-1756, 1999. N. 47, pp 91-112application/pdfspopen accessArtículohttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.eshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es